| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.75 | 12.211% | $61.4355 | $61.44 | $61.45 | $61.40 |
| Purchase #2 | $21.75 | 4.259% | $22.6763 | $22.68 | $22.70 | $22.70 |
| Purchase #3 | $186.66 | 12.593% | $210.1661 | $210.17 | $210.15 | $210.20 |
| Purchase #4 | $76.84 | 10.102% | $84.6024 | $84.60 | $84.60 | $84.60 |
| Purchase #5 | $211.96 | 9.487% | $232.0686 | $232.07 | $232.05 | $232.10 |
| Purchase #6 | $99.44 | 13.547% | $112.9111 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $154.95 | 3.673% | $160.6413 | $160.64 | $160.65 | $160.60 |
| 7 purchase totals = | $806.35 | $884.5013 | $884.51 | $884.50 | $884.50 | |